package com.javatimes.test.service;

import java.util.List;
import java.util.Map;

import com.javatimes.test.po.Dept;

public interface IDeptService {

	public List<Dept> queryAll();
	
	public void save(Dept d);
	
	public void delete(Dept d);
	
	public void update(Dept d);

	public Dept findById(Byte b);
	
	public List<Map<String, Object>> queryDept(int id);
	
}
